I am using Hornetq in JBoss EAP 6.2 environment. I have a topic and one MDBs(say A) listening to that topic. I am facing some issues during consuming messages i.e., some messages are able to consume & some messages are not consume with same message selector and there is a delay in the consumption also .

For ex: 10 messages are successfully consume, then 2 messages are getting failed to consume and again 5 more messages able to consume. The missed one is getting consumed later on even there is no priority we have given.